Progress in Small x Resummation

Abstract

I review recent theoretical progress in the resummation of small x contributions to the evolution of parton distributions, in view of its potential significance for accurate phenomenology at future colliders. I show that a consistent perturbative resummation of collinear and energy logs is now possible, and necessary if one wishes to use recent NNLO results in the HERA kinematic region.

8 pages, 6 figures, LaTeX with IJMPA document class, invited plenary talk at the conference on QCD and hadronic physics, Beijing 2005

References in corpus (3)

• Physical Gluons and High $E_T$ Jets
• The Longitudinal Structure Function at the Third Order
• Progress in the small x resummation of the singlet anomalous dimension

Cited by in corpus (2)

• Towards a fitting procedure for deeply virtual Compton scattering at next-to-leading order and beyond
• Sum rules and dualities for generalized parton distributions: is there a holographic principle?